(UA) United Airlines 4576 Flight Details
On time | Scheduled
Departure
ORD
Chicago O'Hare International Airport, IL, US
Flight Gate Times
20-Feb-2026
Scheduled
21:33
CST
Estimated
21:33
CST
Total Departure Delay: -
Flight Runway Times
20-Feb-2026
Scheduled
21:53
CST
Actual
--
Runway Delay: -
Terminal
2
Gate
F18
Craft Type
Canadair (Bombardier) Regional Jet 700 and Challenger 870
CR7
Flight Time
Scheduled
1h 26m
Arrival
STL
St Louis Lambert International Airport, MO, US
Flight Gate Times
20-Feb-2026
Scheduled
22:59
CST
Estimated
22:59
CST
Total Arrival Delay: -
Flight Runway Times
20-Feb-2026
Scheduled
22:53
CST
Actual
--
Runway Delay: -
Terminal
1
Gate
A21
Baggage Claim
-
Tail Number
N553GJ
Flight Time
Estimated
1h 26m
Flight Notes
Operated by GoJet Airlines on behalf of United Airlines
Also marketed as (AC) Air Canada 4936
Event Timeline
Date
Event
Data Updated
20 Feb
19:34
13:34
13:34
Gate Adjustment
Departure Gate changed from F14 to F18
20 Feb
19:16
13:16
13:16
Gate Adjustment
Arrival Gate changed from A15 to A21
20 Feb
19:16
13:16
13:16
Gate Adjustment
Arrival Gate changed from A14 to A15
20 Feb
17:52
11:52
11:52
Gate Adjustment
Departure Gate changed from F28 to F14
20 Feb
12:46
06:46
06:46
Gate Adjustment
Departure Gate changed from F25 to F28
20 Feb
05:04
23:04
23:04
Gate Adjustment
Arrival Gate changed to A14
20 Feb
03:41
21:41
21:41
Time Adjustment
Scheduled Runway Departure changed from Feb-20-2026 9:42 PM to Feb-20-2026 9:53 PM
Scheduled Runway Arrival changed from Feb-20-2026 10:31 PM to Feb-20-2026 10:53 PM
20 Feb
03:36
21:36
21:36
Time Adjustment
Scheduled Runway Departure changed to Feb-20-2026 9:42 PM
Scheduled Runway Arrival changed to Feb-20-2026 10:31 PM
19 Feb
12:22
06:22
06:22
Gate Adjustment
Departure Gate changed from F21 to F25
19 Feb
12:11
06:11
06:11
Gate Adjustment
Departure Gate changed from F25 to F21
19 Feb
12:11
06:11
06:11
Equipment Adjustment
Tail Number changed from N566GJ to N553GJ
19 Feb
08:40
02:40
02:40
Time Adjustment
Estimated Gate Departure changed to Feb-20-2026 9:33 PM
Estimated Gate Arrival changed to Feb-20-2026 10:59 PM
Departure Gate changed to F25
Tail Number changed to N566GJ
Actual Equipment changed to CR7
17 Feb
18:49
12:49
12:49
Record Created
17 Feb
18:49
12:49
12:49
Time Adjustment
Scheduled Gate Departure changed to Feb-20-2026 9:33 PM
Scheduled Gate Arrival changed to Feb-20-2026 10:59 PM
Departure Terminal changed to 2
Arrival Terminal changed to 1
Scheduled Equipment changed to CR5